<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <!-- 搜索区域 -->
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 表格数据区域 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{ scope.row.create_time | dataFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <el-button
            type="primary"
            icon="el-icon-edit"
            size="mini"
            @click="showDialog"
          ></el-button>
          <el-button
            type="success"
            icon="el-icon-location"
            size="mini"
            @click="showProcess"
          ></el-button>
        </el-table-column>
      </el-table>

      <!-- 分页部分 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      >
      </el-pagination>

      <!-- 地址对话框部分 -->
      <el-dialog
        title="编辑地址"
        :visible.sync="addressVisible"
        width="50%"
        @close="closeDialog"
      >
        <el-form
          :model="addressForm"
          :rules="addressFormRules"
          ref="addressFormRef"
          label-width="100px"
        >
          <el-form-item label="省市区\县" prop="address1">
            <el-cascader
              v-model="addressForm.address1"
              :options="cityData"
              :props="cascaderProps"
            ></el-cascader>
          </el-form-item>

          <el-form-item label="详细地址" prop="address2">
            <el-input v-model="addressForm.address2"></el-input>
          </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
          <el-button @click="addressVisible = false">取 消</el-button>
          <el-button type="primary" @click="addressVisible = false"
            >确 定</el-button
          >
        </span>
      </el-dialog>

      <!-- 进度对话框 -->
      <el-dialog title="进度信息" :visible.sync="processVisible" width="50%">
        <el-timeline>
          <el-timeline-item
            v-for="(activity, index) in processInfo"
            :key="index"
            :timestamp="activity.time"
          >
            {{ activity.context }}
          </el-timeline-item>
        </el-timeline>
        <span slot="footer" class="dialog-footer">
          <el-button @click="processVisible = false">取 消</el-button>
          <el-button type="primary" @click="processVisible = false"
            >确 定</el-button
          >
        </span>
      </el-dialog>
    </el-card>
  </div>
</template>

<script>
import cityData from './citydata'
export default {
  data () {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderList: [],
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请输入详细地址', trigger: 'blur' }
        ]
      },
      cityData,
      cascaderProps: {
        expandTrigger: 'hover'
      },
      processVisible: false,
      processInfo: []
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      if (res.meta.status !== 200) this.$message.error('获取订单列表失败！')

      this.total = res.data.total
      this.orderList = res.data.goods
      console.log(res)
    },
    handleSizeChange (newsize) {
      this.queryInfo.pagesize = newsize
      this.getOrderList(0)
    },
    handleCurrentChange (newpage) {
      this.queryInfo.pagenum = newpage
      this.getOrderList()
    },
    showDialog () {
      this.addressVisible = true
    },
    closeDialog () {
      this.$refs.addressFormRef.resetFields()
    },
    async showProcess () {
      const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      if (res.meta.status !== 200) { return this.$message.error('获取订单进度失败！') }
      this.processInfo = res.data
      console.log(this.processInfo)

      this.processVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>
